Hernandez Leandro, Aliza November 2019 FIDE Individual Chess Calculations

Individual Calculations November 2019

Hernandez Leandro, Aliza Total change: -12.80

Campeonato Nacional por Equipos Sub18 Juvenil 2019			San Ramon y Naranjo		CRC	2019-09-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1330	1191			0.50	3	-0.56	40	-22.40

Diaz Charpentier, Kristel Meliss		1591 *	CRC	0.50	1	0.42	40	16.80
Rojas Arias, Sebastian		1289	CRC	0.00	1	-0.37	40	-14.80
Le Roy Caceres, Viviana		1109	CRC	0.00	1	-0.61	40	-24.40
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

VII Open Encuentro de Culturas 2019			Santa Ana		CRC	2019-10-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1325	1191			2.00	5	0.24	40	9.60

Espitia Torres, Mateo		1591 *	CRC	0.50	1	0.42	40	16.80
Jimenez Bennett, Fernando		1004	CRC	0.00	1	-0.74	40	-29.60
Morales Zumbado, Raul		1148	CRC	1.00	1	0.44	40	17.60
Sibaja Tellez, Josue		1431	CRC	0.50	1	0.30	40	12.00
Moran, Mike		1451	CRC	0.00	1	-0.18	40	-7.20
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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